Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035074 | Automatic gain control for motion encoder signals | Chung Min Thor, Mei Yee Ng | 2011-10-11 |
| 7977623 | Optical encoder with code wheel misalignment detection and automatic gain control | Chung Min Thor, Mei Yee Ng | 2011-07-12 |
| 7880657 | Interpolation accuracy improvement in motion encoder systems, devices and methods | Mei Yee Ng | 2011-02-01 |
| 7880658 | Interpolation accuracy improvement in motion encoder systems, devices and methods | Kheng Hin Toh | 2011-02-01 |
| 7879641 | Photodetector having dark current correction | Farn Hin Chen, Boon Keat Tan | 2011-02-01 |
| 7732754 | Optical encoder with amplitude correction | Kheng Hin Toh, Nanta-Kumar Payandi | 2010-06-08 |
| 7709784 | Optical encoder with code wheel misalignment detection and automatic gain control | Chung Min Thor, Mei Yee Ng | 2010-05-04 |
| 7649220 | Photodetector having dark current correction | Farn Hin Chen, Boon Keat Tan | 2010-01-19 |
| 7609291 | Device and method for producing an enhanced color image using a flash of infrared light | Chin Hin Oon, Kean Loo Keh, Farn Hin Chen, Eit Thian Yap, Kee Yean Ng +4 more | 2009-10-27 |
| 7601940 | Gain control system for visible light communication systems | Aik Yean Tang, Mei Yee Ng | 2009-10-13 |
| 7519287 | Electronic flash, imaging device and method for producing a flash of light having a rectangular radiation pattern | Thye Linn Mok, Wooi Goon, Kee Yean Ng, Janet Bee Yin Chua, Rene Helbing | 2009-04-14 |
| 7463825 | Camera flash with improved color balance | Rene Helbing, Kee Yean Ng, Janet Bee Yin Chua, Wooi Goon, Thye Linn Mok | 2008-12-09 |
| 7435943 | Color sensor with infrared correction having a filter layer blocking a portion of light of visible spectrum | Farn Hin Chen, Boon Keat Tan | 2008-10-14 |
| 7400826 | Imaging device and method for producing a flash of light with pulsing | Rene Helbing, Janet Bee Yin Chua, Wooi Goon, Thye Linn Mok, Kee Yean Ng | 2008-07-15 |
| 7382976 | Light source having a variable focal length | Thye Linn Mok, Wooi Goon, Kee Yean Ng, Janet Bee Yin Chua, Rene Helbing | 2008-06-03 |
| 7355160 | Color enhanced optical mouse | Chiang Sun Cheah, Li Chong Tai | 2008-04-08 |
| 7279722 | Light emitting device with adjustable reflector cup | Wool Kin Goon, Thye Linn Mok, Kee Yean Ng, Janet Bee Yin Chua, Rene Helbing | 2007-10-09 |
| 7141779 | System and method for emitting and detecting light using light emitting diode | Tong Fatt Chew, Kheng Guan Peh, Yew Cheong Kuan, Kevin John Theseira, Yih Sien Teh +3 more | 2006-11-28 |